xorriso: Make it static executable

RuleBuilderCommand.Tool() doesn't prepare dependencies of host tools,
so make xorriso static executable as a simple workaround.

Bug: 464250786
Bug: 484162281
Flag: build.RELEASE_AVF_SOONG_GENERATED_CIDATA
Test: USE_HOST_MUSL=true m debian_guest
Change-Id: Idea4422916e11c6b6eebbf88a7928592d1f0693c